1901470101489

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1\times {\mathrm{5009}}^1$

素因数の和:6047

約数の個数: 96

約数和(自身を含む): 3218776704000

約数和(自身を除く): 1317306602511

約数列:

[1, 3, 7, 9, 21, 63, 79, 89, 237, 267, 553, 623, 711, 801, 857, 1659, 1869, 2571, 4977, 5009, 5607, 5999, 7031, 7713, 15027, 17997, 21093, 35063, 45081, 49217, 53991, 63279, 67703, 76273, 105189, 147651, 203109, 228819, 315567, 395711, 442953, 445801, 473921, 533911, 609327, 686457, 1187133, 1337403, 1421763, 1601733, 2769977, 3120607, 3561399, 4012209, 4265289, 4292713, 4805199, 6025567, 8309931, 9361821, 12878139, 18076701, 24929793, 28085463, 30048991, 35218279, 38634417, 42178969, 54230103, 90146973, 105654837, 126536907, 246527953, 270440919, 316964511, 339124327, 379610721, 382051457, 739583859, 1017372981, 1146154371, 2218751577, 2373870289, 2674360199, 3052118943, 3438463113, 7121610867, 8023080597, 21364832601, 24069241791, 30182065103, 90546195309, 211274455721, 271638585927, 633823367163, 1901470101489]

約数ペア:

[(1, 1901470101489), (3, 633823367163), (7, 271638585927), (9, 211274455721), (21, 90546195309), (63, 30182065103), (79, 24069241791), (89, 21364832601), (237, 8023080597), (267, 7121610867), (553, 3438463113), (623, 3052118943), (711, 2674360199), (801, 2373870289), (857, 2218751577), (1659, 1146154371), (1869, 1017372981), (2571, 739583859), (4977, 382051457), (5009, 379610721), (5607, 339124327), (5999, 316964511), (7031, 270440919), (7713, 246527953), (15027, 126536907), (17997, 105654837), (21093, 90146973), (35063, 54230103), (45081, 42178969), (49217, 38634417), (53991, 35218279), (63279, 30048991), (67703, 28085463), (76273, 24929793), (105189, 18076701), (147651, 12878139), (203109, 9361821), (228819, 8309931), (315567, 6025567), (395711, 4805199), (442953, 4292713), (445801, 4265289), (473921, 4012209), (533911, 3561399), (609327, 3120607), (686457, 2769977), (1187133, 1601733), (1337403, 1421763)]